Mathematics (AS & A Level) · Oct / Nov 2025 · Paper 42 · Question 1
9709
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s (m) x 0 4 0 t (s) 6 The diagram shows the displacement-time graph for the motion of a particle. The particle starts from rest at a point O and travels with constant acceleration , m a s 2 - taking 4 s to move a distance of x m. The particle then returns to O with constant speed of , m 40 s 1 - over a period of 2 s. Find the value of x and the value of a. [3]
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